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CBR NEUROANATOMY > 76 - 150 > Flashcards

76 - 150 Flashcards

1
Q 
match the  following ganglia with the  description.  
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. auditory system
A

G. Spiral ganglion

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2
Q 
match the  following ganglia with the  description.  Each choice may  be used once,  more than once, or not  at all. 
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. vestibular system
A

E. Scarpa’s ganglion

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3
Q 
match the  following ganglia with the  description.  Each choice may  be used once,  more than once, or not  at all. 
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. parotid gland
A

D. otic ganglion

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4
Q 
match the  following ganglia with the  description.  
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. parasympathetic to eye
A

A. ciliary ganglion

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5
Q 
match the  following ganglia with the  description.  
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. majority of facial sensation
A

B. gasserian ganglion

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6
Q 
match the  following ganglia with the  description.  Each choice may  be used once,  more than once, or not  at all. 
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. taste
A

C. geniculate ganglion

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7
Q 
match the  following ganglia with the  description.  Each choice may  be used once,  more than once, or not  at all. 
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. lacrimation
A

F. sphenopalatine ganglion

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8
Q 
match the  following ganglia with the  description.  Each choice may  be used once,  more than once, or not  at all. 
A.  ciliary ganglion 
B.  gasserian ganglion 
C.  geniculate ganglion 
D.  otic ganglion 
E.  Scarpa's ganglion 
F.  sphenopalatine ganglion 
G.  spiral ganglion 
H.  submandibular ganglion
  1. salivation (nonparotid
A

H. submandibular ganglion

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9
Q
  1. Each of the following characterizes a pathway involved in the pupillary light reflex except
    A. Crossed and uncrossed fibers of the optic tract terminate on the lateral geniculate body.
    B. Efferent fibers from the pretectal olivary nucleus cross in the posterior commissure and end in visceral cell columns of the oculomotor nerve complex.
    C. Efferent fibers from the pretectal olivary nucleus cross ventral to the cerebral aqueduct and end in the visceral cell columns of the oculomotor
    complex.
    D. Postganglionic fibers from the ciliary ganglion project to the sphincter of the iris.
    E. Preganglionic fibers from the nuclei of the oculomotor complex travel with fibers of the third nerve and synapse in the ciliary ganglion.
A

A. Crossed and uncrossed fibers of the optic tract terminate on the lateral
geniculate body.

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10
Q
  1. The choroid plexus of the fourth ventricle can be found
    I. in the caudal aspect of the roof (inferior medullary velum)
  2. in the cranial aspect of the roof (superior medullary velum)
  3. in the lateral recess (of Luschka)
    IV. on the floor
    A. I, 11, 111
    B. I, 111
    C. 11, IV
    D. IV
    E. all of the above
A

B. I, 111

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11
Q 
88.  The  median nerve innervates each  of the  following muscles  except  the 
A.  adductor  pollicis 
B.  flexor carpi  radialis 
C.  opponens pollicis 
D.  palmaris  longus 
E.  pronator teres
A

A. adductor pollicis

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12
Q 
89.  Afferent sources of  fiber pathways to the  septal  nuclei include  the 
I.  amygdala 
11.  hypothalamus 
111.  hippocampus 
IV.  basal ganglia 
* 
A.  I,  11,111 
B.  1.111 
C.  11.  N 
D.  IV 
E.  all of  the  above
A

A. I, 11,111

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13
Q 
90.  The  anterior  choroidal artery supplies parts of  the 
I.  caudate nucleus 
11.  optic tract 
Ill.  thalamus 
IV.  anterior  limb of  the  internal capsule 
A.  I,  11,  I11 
B.  I,  I11 
C.  11,  IV 
D.  IV 
E.  all of  the  above
A

A. I, 11, I11

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14
Q

A lesion affecting the left optic tract will be manifested by a deficit in the
A. nasal half of the visual field of both eyes
B. nasal half of the right visual field and temporal half of the left visual field
C no deficit unless the right optic tract was also affected
D. temporal half of the visual field of both eyes
E. temporal half of the right visual field and nasal half of the left visual field

A

E. temporal half of the right visual field and nasal half of the left visual field

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15
Q
  1. Which of the following is not an afferent connection of the basal ganglia?
    A. cerebral cortex to globus pallidus
    B. cerebral cortex to putamen
    C. substantia nigra to caudate nucleus
    D. subthalamic nucleus to globus pallidus
    E. thalamus to caudate nucleus
A

A. cerebral cortex to globus pallidus

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16
Q 
93.  Most of  the  fibers  of the  stria terminalis originate from the 
A.  amygdala 
B.  anterior  hypothalamus 
C.  arcuate nucleus 
D.  habenula 
E.  septal  nuclei
A

A. amygdala

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17
Q

For questions 94 to 96, match the following structures with the description.
A. trapezoid body
B. Probst’s commissure
C. inferior collicular commissure

  1. connects inferior colliculi
A

C. inferior collicular commissure

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18
Q

For questions 94 to 96, match the following structures with the description. Each
response may be used once, more than once, or not at all.
A. trapezoid body
B. Probst’s commissure
C. inferior collicular commissure

  1. connects nuclei of lateral lemniscus
A

B. Probst’s commissure

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19
Q

For questions 94 to 96, match the following structures with the description.
A. trapezoid body
B. Probst’s commissure
C. inferior collicular commissure

  1. connects ventral cochlear nucleus to superior olive
A

A. trapezoid body

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20
Q

For questions 97 to 103, match the region of the hypothalamus with the description.
Each response may be used once, more than once, or not at all.
A. anterior hypothalamus
B. lateral hypothalamus
C. posterior hypothalamus
D. ventromedial hypothalamus

  1. Bilateral lesions here produce hyperphagia.
A

D. ventromedial hypothalamus

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21
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. Bilateral lesions here produce poikilothermia
A

C. posterior hypothalamus

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22
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. Tumors in this region can result in hyperthermia.
A

A. anterior hypothalamus

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23
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. Together with the lateral region, this area controls sympathetic responses.
A

C. posterior hypothalamus

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24
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. Lesions here produce emotional lethargy and sleepiness.
A

C. posterior hypothalamus

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25
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. the feeding center
A

B. lateral hypothalamus

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26
Q 
For questions 97 to 103,  match the  region  of  the  hypothalamus  with the  description. 
A.  anterior  hypothalamus 
B.  lateral hypothalamus 
C.  posterior  hypothalamus 
D.  ventromedial  hypothalamus
  1. Together with the medial region, this area controls parasympathetic responses.
A

A. anterior hypothalamus

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27
Q 
For  questions 104  to 107, match  the  following structures with  the  description.  
A.  nodose ganglion 
B.  jugular ganglion 
C.  petrosal ganglion 
D.  superior  ganglion  of  CN  IX 
104.  ear  sensation to CN IX
A

D. superior ganglion of CN IX

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28
Q 
For  questions 104  to 107, match  the  following structures with  the  description.  
A.  nodose ganglion 
B.  jugular ganglion 
C.  petrosal ganglion 
D.  superior  ganglion  of  CN  IX
  1. ear sensation to CN X
A

B. jugular ganglion

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29
Q 
For  questions 104  to 107, match  the  following structures with  the  description.  
A.  nodose ganglion 
B.  jugular ganglion 
C.  petrosal ganglion 
D.  superior  ganglion  of  CN  IX
  1. carotid sinus and body input
A

C. petrosal ganglion

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30
Q 
For  questions 104  to 107, match  the  following structures with  the  description.  
A.  nodose ganglion 
B.  jugular ganglion 
C.  petrosal ganglion 
D.  superior  ganglion  of  CN  IX
  1. visceral input to CN X
A

A. nodose ganglion

31
Q 
108.  The  telencephalon  gives rise  to each of  the  following except the 
A.  amygdala 
B.  caudate 
C.  claustrum 
D.  globus  pallidus 
E.  putamen
A

D. globus pallidus

32
Q 
109.  Weakness gf the  coracobrachialis muscle  results  from impairment  of the 
A.  axillary nerve 
B.  dorsal scapular nerve 
C.  median nerve 
D.  musculocutaneous nerve 
E.  suprascapular  nerve
A

D. musculocutaneous nerve

33
Q
  1. Cells that give rise to commissural fibers that interconnect homologous cortical
    areas via the corpus callosum are found in layer
    A. I
    B. I1
    C. 111
    D. IV
    E. V
A

C. 111

34
Q
  1. Neural crest derivatives include all of the following except the
    A. adrenal medulla
    B. dorsal root ganglion of cranial and spinal nerves
    C. neurons of the cerebral cortex
    D. pigmented layers of the retina
    E. sympathetic ganglia of the autonomic nervous system
A

C. neurons of the cerebral cortex

35
Q
  1. Which of the following progressions from primary vesicle to secondary vesicle to adult derivative is correct?
    A. mesencephalon to rhomboencephalon to medulla
    B. prosencephalon to diencephalon to midbrain
    C. prosencephalon to telencephalon to thalami
    D. rhomboencephalon to metencephalon to cerebellum
    E. rhomboencephalon to myelencephalon to pons
A

D. rhomboencephalon to metencephalon to cerebellum

36
Q
  1. Major striatal efferent projections include
    A. amygdala and globus pallidus
    B. globus pallidus and substantia nigra
    C. substantia nigra and amygdala
    D. substantia nigra and thalamus
    E. thalamus and globus pallidus
A

B. globus pallidus and substantia nigra

37
Q 
114.  Fibers  from the  nucleus ambiguus make contribution to 
I.  cranial nerve IX 
11.  cranial nerve XI 
111.  cranial nerve X 
IV.  cranial nerve VII 
A.  I,  11,111 
B.  I,  I11 
C.  11, IV 
D.  IV 
E.  all of  the  above
A

A. I, 11,111

38
Q 
115.  Functional components of the  facial  and  intermediate  nerves include 
I.  general somatic afferent  fibers 
11.  general visceral afferent fibers 
111.  special visceral afferent fibers 
IV.  special visceral efferent fibers 
A.  I,  11, I11 
B.  I,  111 
C.  11, IV 
D.  IV 
E.  all of the  above
A

E. all of the above

39
Q 
116.  The  infundibular recess  of the  third ventricle is located 
A.  dorsal  to the  mammillary bodies 
B.  dorsal  to the  habenula 
C.  lateral  to the  infundibulum 
D.  ventral to the  infundibulum 
E.  ventral to the  mammillary bodies
A

E. ventral to the mammillary bodies

40
Q
  1. Lesions of the lateral lemniscus produce
    A. bilateral complete deafness
    B. bilateral partial deafness, greater in the contralateral ear
    C. bilateral partial deafness, greater in the ipsilateral ear
    D. unilateral, contralateral deafness
    E. unilateral, ipsilateral deafness
A

B. bilateral partial deafness, greater in the contralateral ear

41
Q 
118.  The  superior  orbital  fissure  is  traversed  by which  combination of  cranial nerves? 
A.  III.  IV, and  VI  only 
B.  III,  IV, Vl, and  V1only 
C.  III, IV, VI, V1, and  V2 only 
D.  II,III,IV, VI, V1 and  V2 only 
E.  2,3, IV,  VI, and  V1 only
A

B

42
Q

For questions 119 to 123, match the nerve with the foramen or fissure it traverses.
Each response may be used once, more than once, or not at all.
A. inferior orbital fissure
B. foramen magnum
C. foramen ovale
D. superior orbital fissure
E. none of the above

  1. nasociliary nerve
A

D. superior orbital fissure

43
Q

For questions 119 to 123, match the nerve with the foramen or fissure it traverses.
Each response may be used once, more than once, or not at all.
A. inferior orbital fissure
B. foramen magnum
C. foramen ovale
D. superior orbital fissure
E. none of the above

  1. lacrimal nerve
A

D. superior orbital fissure

44
Q

For questions 119 to 123, match the nerve with the foramen or fissure it traverses.
Each response may be used once, more than once, or not at all.
A. inferior orbital fissure
B. foramen magnum
C. foramen ovale
D. superior orbital fissure
E. none of the above

  1. maxillary nerve
A

A. inferior orbital fissure

45
Q

For questions 119 to 123, match the nerve with the foramen or fissure it traverses.
Each response may be used once, more than once, or not at all.
A. inferior orbital fissure
B. foramen magnum
C. foramen ovale
D. superior orbital fissure
E. none of the above

  1. mandibular nerve
A

C. foramen ovale

46
Q

For questions 119 to 123, match the nerve with the foramen or fissure it traverses.
Each response may be used once, more than once, or not at all.
A. inferior orbital fissure
B. foramen magnum
C. foramen ovale
D. superior orbital fissure
E. none of the above

  1. spinal accessory nerve
A

B. foramen magnum

47
Q

For questions 124 to 126, match the following structures with the description.
Each response may be used once, more than once, or not at all.
A. pudendal nerve
B. splanchnic nerve
C nervi erigentes
124. parasympathetic

A

C nervi erigentes

48
Q

For questions 124 to 126, match the following structures with the description.
Each response may be used once, more than once, or not at all.
A. pudendal nerve
B. splanchnic nerve
C nervi erigentes

  1. sympathetic
A

B. splanchnic nerve

49
Q

For questions 124 to 126, match the following structures with the description.
Each response may be used once, more than once, or not at all.
A. pudendal nerve
B. splanchnic nerve
C nervi erigentes

  1. somatic
A

A. pudendal nerve

50
Q

For questions 127 to 130, match the structure involved in audition with the description.
~~ch response may be used once, more than once, or not at all.
A. cochlear nucleus
B. inferior colliculus
C. lateral lemniscus
D. medial geniculate
E. superior olivary nucleus
127. Fibers arising here are grouped into three acoustic striae.

A

A. cochlear nucleus

51
Q

For questions 127 to 130, match the structure involved in audition with the description.
~~ch response may be used once, more than once, or not at all.
A. cochlear nucleus
B. inferior colliculus
C. lateral lemniscus
D. medial geniculate
E. superior olivary nucleus
.
128. the most proximal source of tertiary auditory fibers

A

E. superior olivary nucleus

52
Q

For questions 127 to 130, match the structure involved in audition with the description.
~~ch response may be used once, more than once, or not at all.
A. cochlear nucleus
B. inferior colliculus
C. lateral lemniscus
D. medial geniculate
E. superior olivary nucleus

  1. projects fibers into the lateral lemniscus
A

E. superior olivary nucleus

53
Q

For questions 127 to 130, match the structure involved in audition with the description.
~~ch response may be used once, more than once, or not at all.
A. cochlear nucleus
B. inferior colliculus
C. lateral lemniscus
D. medial geniculate
E. superior olivary nucleus

  1. Fibers from this structure project bilaterally to stapedius motor neurons.
A

E. superior olivary nucleus

54
Q 
131.  The  fibers  of  the  stria medullaris of  the  thalamus arise  in  the 
I.  anterior thalamic nuclei 
11.  lateral preoptic region 
111.  septa1  nuclei 
IV.  lateral habenular  nucleus 
A.  I,  11, 111 
B.  I,  111 
C.  11, IV 
D.  IV 
E.  all of  the  above
A

A. I, 11, 111

55
Q
  1. Each of the following is true of striatal afferents except
    A. Cells in the centromedian nucleus project to the caudate.
    B. Corticostriate projections use glutamate as their transmitter.
    C. Nigrostriatal fibers arise from cells in the pars compacta.
    D. Serotonergic projections arise from the dorsal nucleus of the raphe.
    E. Thalamostriate fibers arise largely from cells in the centromedian-
    parafascicular nucleus
A

A. Cells in the centromedian nucleus project to the caudate

56
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
133. consists of a pars oralis, pars interpolaris, and pars caudalis

A

D. spinal trigeminal nucleus

57
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
l34. Lesions in this structure can result in a loss of pain and temperature sense.

A

D. spinal trigeminal nucleus

58
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
135. Afferent fibers of this nucleus convey pressure and kinesthetic sense.

A

A. mesencephalic nucleus

59
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
136. Second-order neurons of the ventral trigeminothalamic tract are found in the principal sensory nucleus and here.

A

D. spinal trigeminal nucleus

60
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
137. Second-order neurons of the dorsal trigeminothalamic tract are found here.

A

C. principal sensory nucleus

61
Q

For questions 133 to 139. match the trigeminal nucleus with the description.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
138. This nucleus and the motor nucleus are involved in the jaw jerk.

A

A. mesencephalic nucleus

62
Q

For questions 133 to 139. match the trigeminal nucleus with the description. Each response may be used once, more than once, or not at all.
A. mesencephalic nucleus
B. motor nucleus
C. principal sensory nucleus
D. spinal trigeminal nucleus
E. trigeminal ganglion
139. Cells here have large receptive fields and respond to a wide range of pressure stimuli.

A

C. principal sensory nucleus

63
Q
  1. Which is true of dentate nucleus projections?
    A. They indirectly project to the ipsilateral cerebellar cortex.
    B. They indirectly project to the ipsilateral primary motor cortex.
    C They leave the cerebellum via the middle cerebellar peduncle.
    D. They project somatotopically on the ventral anterior thalamic nucleus.
    E. They project to the ipsilateral red nucleus.
A

A. They indirectly project to the ipsilateral cerebellar cortex.

64
Q 
For  questions 141  to  144, match  the  following nerves  with the  description.  
A.  superior gluteal nerve 
B.  inferior gluteal  nerve 
C.  sciatic~erve 
D.  femoral nerve 
141.  adductor  magnus
A

C. sciatic nerve

65
Q

For questions 141 to 144, match the following nerves with the description.
Each response may be used once, more than once, or not at all.
A. superior gluteal nerve
B. inferior gluteal nerve
C. sciatic~erve
D. femoral nerve

  1. sartorius
A

D. femoral nerve

66
Q

For questions 141 to 144, match the following nerves with the description.
Each response may be used once, more than once, or not at all.
A. superior gluteal nerve
B. inferior gluteal nerve
C. sciatic~erve
D. femoral nerve

  1. tensor fascia lata
A

A. superior gluteal nerve

67
Q 
For  questions 141  to  144, match  the  following nerves  with the  description. 
A.  superior gluteal nerve 
B.  inferior gluteal  nerve 
C.  sciatic~erve 
D.  femoral nerve
  1. gluteus maximus
A

B. inferior gluteal nerve

68
Q 
For  questions 145  to 149,  match  the  component  of  the  brachial  plexus with the description
A.  lateral  cord 
B.  medial  cord 
C  posterior  cord 
D.  radial  nerve 
E.  ulnar nerve
  1. The nerve that supplies the teres major originates here.
A

C posterior cord

69
Q 
For  questions 145  to 149,  match  the  component  of  the  brachial  plexus with the description
A.  lateral  cord 
B.  medial  cord 
C  posterior  cord 
D.  radial  nerve 
E.  ulnar nerve
  1. The medial cutaneous nerve of the forearm originates here.
A

B. medial cord

70
Q 
For  questions 145  to 149,  match  the  component  of  the  brachial  plexus with the description.  Each response  may  be used once, more than once, or not  at all. 
A.  lateral  cord 
B.  medial  cord 
C  posterior  cord 
D.  radial  nerve 
E.  ulnar nerve
  1. The axillary nerve is a branch of this structure.
A

C posterior cord

71
Q 
For  questions 145  to 149,  match  the  component  of  the  brachial  plexus with the description.  Each response  may  be used once, more than once, or not  at all. 
A.  lateral  cord 
B.  medial  cord 
C  posterior  cord 
D.  radial  nerve 
E.  ulnar nerve
  1. The musculocutaneous nerve is a branch of this structure.
A

A. lateral cord

72
Q 
For  questions 145  to 149,  match  the  component  of  the  brachial  plexus with the description.  Each response  may  be used once, more than once, or not  at all. 
A.  lateral  cord 
B.  medial  cord 
C  posterior  cord 
D.  radial  nerve 
E.  ulnar nerve
  1. The middle and lower trunks both contribute to this structure.
A

C posterior cord

73
Q
  1. Each of the following is true of fiber tracts leaving the cerebellum and terminating in the thalamus except
    A. Fibers terminate on the ventral lateral and ventral posterolateral
    thalamic nuclei.
    B. In the thalamus, the extremities are represented dorsally and the back
    ventrally.
    C. In the thalamus, the head is represented medially and the caudal thorax
    laterally.
    D. Some fibers project to the rostra1 interlaminar nuclei.
    - -
    E. These fibers originate from both the dentate and the interposed nuclei.
A

B. In the thalamus, the extremities are represented dorsally and the back
ventrally.

CBR NEUROANATOMY (4 decks)

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